./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6113a0af-490c-4512-b50d-3cd290a27d7d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6113a0af-490c-4512-b50d-3cd290a27d7d/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6113a0af-490c-4512-b50d-3cd290a27d7d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6113a0af-490c-4512-b50d-3cd290a27d7d/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6113a0af-490c-4512-b50d-3cd290a27d7d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6113a0af-490c-4512-b50d-3cd290a27d7d/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fa6de94809ad211882523114a33a27b3a82ed66d6bff27089fdf2c6fcaa93aae --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:52:04,497 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:52:04,567 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6113a0af-490c-4512-b50d-3cd290a27d7d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:52:04,572 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:52:04,573 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:52:04,594 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:52:04,596 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:52:04,596 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:52:04,597 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:52:04,597 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:52:04,598 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:52:04,598 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:52:04,599 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:52:04,599 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:52:04,600 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:52:04,600 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:52:04,601 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:52:04,601 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:52:04,602 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:52:04,602 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:52:04,603 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:52:04,607 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:52:04,607 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:52:04,608 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:52:04,608 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:52:04,609 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:52:04,609 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:52:04,609 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:52:04,610 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:52:04,610 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:52:04,614 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6113a0af-490c-4512-b50d-3cd290a27d7d/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6113a0af-490c-4512-b50d-3cd290a27d7d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fa6de94809ad211882523114a33a27b3a82ed66d6bff27089fdf2c6fcaa93aae [2024-11-08 23:52:04,913 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:52:04,945 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:52:04,948 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:52:04,951 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:52:04,952 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:52:04,953 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6113a0af-490c-4512-b50d-3cd290a27d7d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.i Unable to find full path for "g++" [2024-11-08 23:52:07,057 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:52:07,407 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:52:07,408 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6113a0af-490c-4512-b50d-3cd290a27d7d/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-3.i [2024-11-08 23:52:07,436 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6113a0af-490c-4512-b50d-3cd290a27d7d/bin/ukojak-verify-ImItNfHLgk/data/8ab823855/8455d5445d6447aaa942eab87e550f50/FLAG1fe47f5d9 [2024-11-08 23:52:07,459 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6113a0af-490c-4512-b50d-3cd290a27d7d/bin/ukojak-verify-ImItNfHLgk/data/8ab823855/8455d5445d6447aaa942eab87e550f50 [2024-11-08 23:52:07,462 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:52:07,464 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:52:07,468 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:52:07,468 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:52:07,474 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:52:07,475 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:52:07" (1/1) ... [2024-11-08 23:52:07,479 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@986a031 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:07, skipping insertion in model container [2024-11-08 23:52:07,479 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:52:07" (1/1) ... [2024-11-08 23:52:07,564 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:52:08,411 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:52:08,425 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:52:08,602 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:52:08,637 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:52:08,637 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:08 WrapperNode [2024-11-08 23:52:08,637 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:52:08,638 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:52:08,638 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:52:08,638 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:52:08,646 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:08" (1/1) ... [2024-11-08 23:52:08,710 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:08" (1/1) ... [2024-11-08 23:52:08,857 INFO L138 Inliner]: procedures = 177, calls = 606, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3888 [2024-11-08 23:52:08,858 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:52:08,859 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:52:08,859 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:52:08,860 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:52:08,870 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:08" (1/1) ... [2024-11-08 23:52:08,871 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:08" (1/1) ... [2024-11-08 23:52:08,895 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:08" (1/1) ... [2024-11-08 23:52:08,896 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:08" (1/1) ... [2024-11-08 23:52:08,984 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:08" (1/1) ... [2024-11-08 23:52:09,020 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:08" (1/1) ... [2024-11-08 23:52:09,033 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:08" (1/1) ... [2024-11-08 23:52:09,044 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:08" (1/1) ... [2024-11-08 23:52:09,062 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:52:09,063 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:52:09,064 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:52:09,064 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:52:09,065 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:52:08" (1/1) ... [2024-11-08 23:52:09,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:52:09,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6113a0af-490c-4512-b50d-3cd290a27d7d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:52:09,105 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6113a0af-490c-4512-b50d-3cd290a27d7d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:52:09,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6113a0af-490c-4512-b50d-3cd290a27d7d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:52:09,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:52:09,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:52:09,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:52:09,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:52:09,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:52:09,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:52:09,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:52:09,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:52:09,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:52:09,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:52:09,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:52:09,755 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:52:09,758 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:52:15,707 INFO L? ?]: Removed 3036 outVars from TransFormulas that were not future-live. [2024-11-08 23:52:15,708 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:52:20,444 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:52:20,444 INFO L316 CfgBuilder]: Removed 155 assume(true) statements. [2024-11-08 23:52:20,445 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:52:20 BoogieIcfgContainer [2024-11-08 23:52:20,445 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:52:20,446 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:52:20,446 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:52:20,457 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:52:20,457 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:52:20" (1/1) ... [2024-11-08 23:52:20,466 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:52:20,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:20,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2329 states and 2699 transitions. [2024-11-08 23:52:20,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 2699 transitions. [2024-11-08 23:52:20,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:52:20,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:20,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:20,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:20,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:20,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:20,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 2328 states and 2698 transitions. [2024-11-08 23:52:20,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2698 transitions. [2024-11-08 23:52:20,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:52:20,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:20,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:20,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:21,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:21,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:21,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 2327 states and 2697 transitions. [2024-11-08 23:52:21,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2697 transitions. [2024-11-08 23:52:21,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:52:21,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:21,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:21,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:21,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:21,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 2326 states and 2695 transitions. [2024-11-08 23:52:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2695 transitions. [2024-11-08 23:52:21,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:52:21,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:21,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:21,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:21,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:21,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:21,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 2327 states and 2697 transitions. [2024-11-08 23:52:21,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2697 transitions. [2024-11-08 23:52:21,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:52:21,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:21,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:21,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:21,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:21,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:21,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 2326 states and 2696 transitions. [2024-11-08 23:52:21,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2696 transitions. [2024-11-08 23:52:21,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:52:21,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:21,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:21,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:21,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:21,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:21,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 2325 states and 2695 transitions. [2024-11-08 23:52:21,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 2695 transitions. [2024-11-08 23:52:21,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:52:21,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:21,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:21,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:21,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:21,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:21,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 2327 states and 2698 transitions. [2024-11-08 23:52:21,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2698 transitions. [2024-11-08 23:52:21,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:52:21,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:21,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:21,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:22,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:22,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2328 states and 2699 transitions. [2024-11-08 23:52:22,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2699 transitions. [2024-11-08 23:52:22,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:52:22,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:22,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:22,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:22,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:22,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:22,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 2329 states and 2701 transitions. [2024-11-08 23:52:22,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 2701 transitions. [2024-11-08 23:52:22,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:52:22,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:22,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:22,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:22,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:22,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:22,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2330 states and 2703 transitions. [2024-11-08 23:52:22,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 2703 transitions. [2024-11-08 23:52:22,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:52:22,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:22,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:22,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:22,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:22,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 2330 states and 2701 transitions. [2024-11-08 23:52:22,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 2701 transitions. [2024-11-08 23:52:22,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:52:22,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:22,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:22,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:22,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:23,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:23,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2332 states and 2705 transitions. [2024-11-08 23:52:23,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 2705 transitions. [2024-11-08 23:52:23,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:52:23,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:23,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:23,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:23,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:23,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2333 states and 2706 transitions. [2024-11-08 23:52:23,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 2706 transitions. [2024-11-08 23:52:23,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:52:23,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:23,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:23,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:23,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:23,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:23,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2332 states and 2705 transitions. [2024-11-08 23:52:23,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 2705 transitions. [2024-11-08 23:52:23,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:52:23,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:23,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:23,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:23,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:23,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2333 states and 2706 transitions. [2024-11-08 23:52:23,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 2706 transitions. [2024-11-08 23:52:23,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:52:23,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:23,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:23,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:23,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:23,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:23,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2334 states and 2708 transitions. [2024-11-08 23:52:23,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 2708 transitions. [2024-11-08 23:52:23,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:52:23,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:23,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:23,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:23,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:23,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:23,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 2337 states and 2713 transitions. [2024-11-08 23:52:23,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 2713 transitions. [2024-11-08 23:52:23,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:52:23,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:23,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:24,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:24,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:24,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:24,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 2339 states and 2710 transitions. [2024-11-08 23:52:24,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 2710 transitions. [2024-11-08 23:52:24,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:52:24,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:24,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:24,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:24,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:24,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:24,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2340 states and 2712 transitions. [2024-11-08 23:52:24,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 2712 transitions. [2024-11-08 23:52:24,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:52:24,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:24,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:24,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:25,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 2342 states and 2715 transitions. [2024-11-08 23:52:25,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2715 transitions. [2024-11-08 23:52:25,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:52:25,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:25,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:25,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2342 states and 2712 transitions. [2024-11-08 23:52:25,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2712 transitions. [2024-11-08 23:52:25,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:52:25,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:25,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:25,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2342 states and 2708 transitions. [2024-11-08 23:52:25,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2708 transitions. [2024-11-08 23:52:25,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:52:25,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:25,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2342 states and 2703 transitions. [2024-11-08 23:52:25,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2703 transitions. [2024-11-08 23:52:25,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:52:25,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:25,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:25,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 2342 states and 2701 transitions. [2024-11-08 23:52:25,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2701 transitions. [2024-11-08 23:52:25,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:52:25,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:25,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2342 states and 2699 transitions. [2024-11-08 23:52:25,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2699 transitions. [2024-11-08 23:52:25,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:52:25,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:25,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:25,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2349 states and 2712 transitions. [2024-11-08 23:52:25,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2712 transitions. [2024-11-08 23:52:25,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:52:25,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:25,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:25,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2311 states and 2668 transitions. [2024-11-08 23:52:25,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 2668 transitions. [2024-11-08 23:52:25,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:52:25,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:26,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:26,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:26,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:26,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2317 states and 2677 transitions. [2024-11-08 23:52:26,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2677 transitions. [2024-11-08 23:52:26,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:52:26,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:26,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:26,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:26,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:26,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:26,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 2279 states and 2633 transitions. [2024-11-08 23:52:26,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 2633 transitions. [2024-11-08 23:52:26,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:52:26,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:26,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:26,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:26,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:27,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:27,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 2281 states and 2637 transitions. [2024-11-08 23:52:27,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 2637 transitions. [2024-11-08 23:52:27,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:52:27,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:27,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:27,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:27,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:27,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:27,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 2283 states and 2641 transitions. [2024-11-08 23:52:27,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 2641 transitions. [2024-11-08 23:52:27,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:52:27,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:27,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:27,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:27,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:28,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:28,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 2286 states and 2646 transitions. [2024-11-08 23:52:28,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 2646 transitions. [2024-11-08 23:52:28,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:52:28,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:28,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:28,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:28,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:28,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:28,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 2290 states and 2653 transitions. [2024-11-08 23:52:28,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 2653 transitions. [2024-11-08 23:52:28,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:52:28,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:28,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:28,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:29,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:29,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:29,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 2295 states and 2660 transitions. [2024-11-08 23:52:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 2660 transitions. [2024-11-08 23:52:29,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:52:29,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:29,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:29,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:29,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:29,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2298 states and 2665 transitions. [2024-11-08 23:52:29,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2665 transitions. [2024-11-08 23:52:29,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:52:29,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:29,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:29,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:30,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2301 states and 2670 transitions. [2024-11-08 23:52:30,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 2670 transitions. [2024-11-08 23:52:30,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:52:30,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:30,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:30,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2306 states and 2677 transitions. [2024-11-08 23:52:30,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2677 transitions. [2024-11-08 23:52:30,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:52:30,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:30,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:30,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 2311 states and 2684 transitions. [2024-11-08 23:52:30,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 2684 transitions. [2024-11-08 23:52:30,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:52:30,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:30,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:30,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 2314 states and 2688 transitions. [2024-11-08 23:52:30,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 2688 transitions. [2024-11-08 23:52:30,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:52:30,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:30,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:30,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 2317 states and 2693 transitions. [2024-11-08 23:52:30,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2693 transitions. [2024-11-08 23:52:30,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:52:30,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:30,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:30,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 2320 states and 2697 transitions. [2024-11-08 23:52:30,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2697 transitions. [2024-11-08 23:52:30,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:52:30,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:30,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:31,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:31,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 2325 states and 2704 transitions. [2024-11-08 23:52:31,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 2704 transitions. [2024-11-08 23:52:31,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:52:31,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:31,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:31,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:31,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:31,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2328 states and 2709 transitions. [2024-11-08 23:52:31,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2709 transitions. [2024-11-08 23:52:31,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:52:31,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:31,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:31,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:31,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:32,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:32,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 2345 states and 2728 transitions. [2024-11-08 23:52:32,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 2728 transitions. [2024-11-08 23:52:32,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:52:32,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:32,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:32,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:32,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:34,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:34,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 2371 states and 2766 transitions. [2024-11-08 23:52:34,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 2766 transitions. [2024-11-08 23:52:34,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:52:34,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:34,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:34,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:35,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:35,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 2388 states and 2786 transitions. [2024-11-08 23:52:35,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2786 transitions. [2024-11-08 23:52:35,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:52:35,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:35,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:35,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:37,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:37,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 2409 states and 2817 transitions. [2024-11-08 23:52:37,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2817 transitions. [2024-11-08 23:52:37,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:52:37,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:37,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:37,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:37,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:38,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:38,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 2412 states and 2821 transitions. [2024-11-08 23:52:38,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 2821 transitions. [2024-11-08 23:52:38,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:52:38,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:38,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:38,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:39,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:39,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 2417 states and 2828 transitions. [2024-11-08 23:52:39,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2828 transitions. [2024-11-08 23:52:39,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:52:39,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:39,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:39,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:39,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:39,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:39,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 2420 states and 2832 transitions. [2024-11-08 23:52:39,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2832 transitions. [2024-11-08 23:52:39,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:52:39,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:39,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:39,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:39,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:40,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:40,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 2423 states and 2838 transitions. [2024-11-08 23:52:40,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2838 transitions. [2024-11-08 23:52:40,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:52:40,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:40,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:40,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:40,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:40,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:40,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 2426 states and 2842 transitions. [2024-11-08 23:52:40,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 2842 transitions. [2024-11-08 23:52:40,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:52:40,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:40,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:40,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:40,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:41,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 2429 states and 2848 transitions. [2024-11-08 23:52:41,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2848 transitions. [2024-11-08 23:52:41,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:52:41,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:41,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 2432 states and 2852 transitions. [2024-11-08 23:52:41,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 2852 transitions. [2024-11-08 23:52:41,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:52:41,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:41,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2435 states and 2856 transitions. [2024-11-08 23:52:41,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 2856 transitions. [2024-11-08 23:52:41,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:52:41,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:41,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 2438 states and 2860 transitions. [2024-11-08 23:52:41,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 2860 transitions. [2024-11-08 23:52:41,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:52:41,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:41,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 2441 states and 2864 transitions. [2024-11-08 23:52:41,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 2864 transitions. [2024-11-08 23:52:41,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:52:41,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:41,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 2444 states and 2868 transitions. [2024-11-08 23:52:41,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 2868 transitions. [2024-11-08 23:52:41,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:52:41,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:41,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 2447 states and 2872 transitions. [2024-11-08 23:52:41,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 2872 transitions. [2024-11-08 23:52:41,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:52:41,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:41,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 2450 states and 2876 transitions. [2024-11-08 23:52:41,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2450 states and 2876 transitions. [2024-11-08 23:52:41,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:52:41,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:42,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:42,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 2453 states and 2880 transitions. [2024-11-08 23:52:42,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 2880 transitions. [2024-11-08 23:52:42,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:52:42,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:42,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:42,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:42,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:52,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:52,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:52,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2453 states and 2878 transitions. [2024-11-08 23:52:52,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 2878 transitions. [2024-11-08 23:52:52,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:52:52,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:52,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:52,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:52,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:54,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:54,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:54,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 2453 states and 2876 transitions. [2024-11-08 23:52:54,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 2876 transitions. [2024-11-08 23:52:54,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:52:54,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:54,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:54,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:06,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:53:06,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:06,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 2481 states and 2924 transitions. [2024-11-08 23:53:06,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 2924 transitions. [2024-11-08 23:53:06,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:53:06,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:06,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:06,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:07,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:07,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:07,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 2483 states and 2927 transitions. [2024-11-08 23:53:07,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 2927 transitions. [2024-11-08 23:53:07,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:53:07,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:07,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:07,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:07,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:20,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:53:29,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:53:29,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:29,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 2511 states and 2975 transitions. [2024-11-08 23:53:29,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 2975 transitions. [2024-11-08 23:53:29,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:53:29,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:29,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:29,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:30,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:30,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2513 states and 2978 transitions. [2024-11-08 23:53:30,304 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 2978 transitions. [2024-11-08 23:53:30,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:53:30,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:30,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:30,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:30,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:30,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:30,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2514 states and 2978 transitions. [2024-11-08 23:53:30,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 2978 transitions. [2024-11-08 23:53:30,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:53:30,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:30,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:30,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:30,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:34,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:53:35,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2543 states and 3025 transitions. [2024-11-08 23:53:35,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3025 transitions. [2024-11-08 23:53:35,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:53:35,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:35,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:35,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2544 states and 3025 transitions. [2024-11-08 23:53:35,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3025 transitions. [2024-11-08 23:53:35,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:53:35,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:35,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:35,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 2546 states and 3027 transitions. [2024-11-08 23:53:35,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3027 transitions. [2024-11-08 23:53:35,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:53:35,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:35,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:35,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 2547 states and 3027 transitions. [2024-11-08 23:53:35,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3027 transitions. [2024-11-08 23:53:35,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:53:35,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:35,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:35,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 2549 states and 3029 transitions. [2024-11-08 23:53:35,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3029 transitions. [2024-11-08 23:53:35,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:53:35,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:35,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:35,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 2550 states and 3029 transitions. [2024-11-08 23:53:35,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 3029 transitions. [2024-11-08 23:53:35,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:53:35,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:36,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2552 states and 3031 transitions. [2024-11-08 23:53:36,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 3031 transitions. [2024-11-08 23:53:36,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:53:36,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:36,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:36,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:36,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2553 states and 3031 transitions. [2024-11-08 23:53:36,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3031 transitions. [2024-11-08 23:53:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:53:36,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:36,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:43,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:53:43,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2583 states and 3078 transitions. [2024-11-08 23:53:43,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 3078 transitions. [2024-11-08 23:53:43,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:53:43,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:43,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2585 states and 3078 transitions. [2024-11-08 23:53:43,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3078 transitions. [2024-11-08 23:53:43,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:53:43,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:43,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:43,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 2584 states and 3077 transitions. [2024-11-08 23:53:43,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3077 transitions. [2024-11-08 23:53:43,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:53:43,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:43,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:43,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 2585 states and 3079 transitions. [2024-11-08 23:53:43,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3079 transitions. [2024-11-08 23:53:43,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:53:43,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:43,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:43,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2584 states and 3078 transitions. [2024-11-08 23:53:43,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3078 transitions. [2024-11-08 23:53:43,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:53:43,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:43,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:44,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:44,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2585 states and 3080 transitions. [2024-11-08 23:53:44,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3080 transitions. [2024-11-08 23:53:44,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:53:44,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:44,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:44,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:44,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:44,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:44,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2586 states and 3080 transitions. [2024-11-08 23:53:44,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 3080 transitions. [2024-11-08 23:53:44,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:53:44,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:44,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:44,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:44,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:55,933 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:54:05,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:54:15,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:54:18,330 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:54:18,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2594 states and 3093 transitions. [2024-11-08 23:54:18,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3093 transitions. [2024-11-08 23:54:18,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:54:18,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:18,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:18,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:18,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 2593 states and 3092 transitions. [2024-11-08 23:54:18,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3092 transitions. [2024-11-08 23:54:18,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:54:18,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:18,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:18,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2594 states and 3093 transitions. [2024-11-08 23:54:18,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3093 transitions. [2024-11-08 23:54:18,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:54:18,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:18,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:18,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:18,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 2593 states and 3092 transitions. [2024-11-08 23:54:18,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3092 transitions. [2024-11-08 23:54:18,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:54:18,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:18,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:18,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2594 states and 3093 transitions. [2024-11-08 23:54:18,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3093 transitions. [2024-11-08 23:54:18,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:54:18,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:18,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:19,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:19,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:19,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 2593 states and 3092 transitions. [2024-11-08 23:54:19,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3092 transitions. [2024-11-08 23:54:19,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:54:19,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:19,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:19,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:19,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:19,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:19,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 2595 states and 3095 transitions. [2024-11-08 23:54:19,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3095 transitions. [2024-11-08 23:54:19,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:54:19,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:19,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:19,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:26,900 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:54:27,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:27,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 2643 states and 3165 transitions. [2024-11-08 23:54:27,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 3165 transitions. [2024-11-08 23:54:27,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:54:27,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:27,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:27,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:27,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:36,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:54:37,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:37,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 2691 states and 3237 transitions. [2024-11-08 23:54:37,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 3237 transitions. [2024-11-08 23:54:37,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:54:37,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:37,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:37,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:37,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:38,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:38,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 2693 states and 3240 transitions. [2024-11-08 23:54:38,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3240 transitions. [2024-11-08 23:54:38,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:54:38,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:38,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:38,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:38,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:38,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:38,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2693 states and 3239 transitions. [2024-11-08 23:54:38,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3239 transitions. [2024-11-08 23:54:38,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:54:38,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:38,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:38,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:38,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:39,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:39,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2694 states and 3239 transitions. [2024-11-08 23:54:39,010 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3239 transitions. [2024-11-08 23:54:39,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:54:39,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:39,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:39,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:39,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:39,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:39,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2693 states and 3238 transitions. [2024-11-08 23:54:39,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3238 transitions. [2024-11-08 23:54:39,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:54:39,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:39,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:39,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:39,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:39,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:39,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2694 states and 3239 transitions. [2024-11-08 23:54:39,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3239 transitions. [2024-11-08 23:54:39,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:54:39,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:39,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:39,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:39,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:39,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:39,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2693 states and 3238 transitions. [2024-11-08 23:54:39,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3238 transitions. [2024-11-08 23:54:39,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:54:39,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:39,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:39,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:39,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:39,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:39,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2694 states and 3239 transitions. [2024-11-08 23:54:39,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3239 transitions. [2024-11-08 23:54:39,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:54:39,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:39,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:39,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:39,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:49,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:54:49,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:49,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2702 states and 3251 transitions. [2024-11-08 23:54:49,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 3251 transitions. [2024-11-08 23:54:49,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:54:49,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:49,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:49,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:49,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:49,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:49,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2704 states and 3251 transitions. [2024-11-08 23:54:49,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 3251 transitions. [2024-11-08 23:54:49,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:54:49,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:49,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:50,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:50,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:50,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:50,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2706 states and 3251 transitions. [2024-11-08 23:54:50,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 3251 transitions. [2024-11-08 23:54:50,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:54:50,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:50,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:50,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:50,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:50,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:50,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 2705 states and 3250 transitions. [2024-11-08 23:54:50,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3250 transitions. [2024-11-08 23:54:50,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:54:50,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:50,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:50,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:51,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:54,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:54,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 2712 states and 3260 transitions. [2024-11-08 23:54:54,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 3260 transitions. [2024-11-08 23:54:54,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:54:54,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:54,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:54,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:59,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:59,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 2735 states and 3296 transitions. [2024-11-08 23:54:59,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3296 transitions. [2024-11-08 23:54:59,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:54:59,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:59,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:59,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:00,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:01,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:01,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 2742 states and 3303 transitions. [2024-11-08 23:55:01,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 3303 transitions. [2024-11-08 23:55:01,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:55:01,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:01,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:01,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:01,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:01,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:01,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2741 states and 3302 transitions. [2024-11-08 23:55:01,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3302 transitions. [2024-11-08 23:55:01,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:55:01,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:01,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:01,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:02,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:03,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:03,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2742 states and 3304 transitions. [2024-11-08 23:55:03,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 3304 transitions. [2024-11-08 23:55:03,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:55:03,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:03,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:03,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:03,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:03,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:03,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2741 states and 3302 transitions. [2024-11-08 23:55:03,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3302 transitions. [2024-11-08 23:55:03,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:55:03,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:03,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:03,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:03,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:03,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:03,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2743 states and 3304 transitions. [2024-11-08 23:55:03,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 3304 transitions. [2024-11-08 23:55:03,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:55:03,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:03,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:04,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:06,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:06,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 2747 states and 3309 transitions. [2024-11-08 23:55:06,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 3309 transitions. [2024-11-08 23:55:06,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:55:06,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:06,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:06,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:07,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:10,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:10,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 2752 states and 3316 transitions. [2024-11-08 23:55:10,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 3316 transitions. [2024-11-08 23:55:10,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:55:10,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:10,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:10,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:11,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:12,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:12,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 2754 states and 3320 transitions. [2024-11-08 23:55:12,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 3320 transitions. [2024-11-08 23:55:12,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:55:12,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:12,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:12,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:12,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:14,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:14,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 2758 states and 3326 transitions. [2024-11-08 23:55:14,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2758 states and 3326 transitions. [2024-11-08 23:55:14,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:55:14,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:14,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:14,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:15,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:18,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 2761 states and 3335 transitions. [2024-11-08 23:55:18,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3335 transitions. [2024-11-08 23:55:18,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:55:18,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:18,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:18,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:20,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:27,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:27,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2769 states and 3352 transitions. [2024-11-08 23:55:27,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 3352 transitions. [2024-11-08 23:55:27,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:55:27,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:27,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:27,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:29,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:34,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:34,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2775 states and 3360 transitions. [2024-11-08 23:55:34,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 3360 transitions. [2024-11-08 23:55:34,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:55:34,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:34,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:34,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:34,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:35,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:35,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2776 states and 3362 transitions. [2024-11-08 23:55:35,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2776 states and 3362 transitions. [2024-11-08 23:55:35,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:55:35,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:35,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:35,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:36,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:36,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2778 states and 3365 transitions. [2024-11-08 23:55:36,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 3365 transitions. [2024-11-08 23:55:36,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:55:36,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:36,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:36,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:38,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:42,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:42,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 2782 states and 3375 transitions. [2024-11-08 23:55:42,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 3375 transitions. [2024-11-08 23:55:42,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:55:42,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:42,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:42,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:43,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:46,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:46,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 2784 states and 3379 transitions. [2024-11-08 23:55:46,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 3379 transitions. [2024-11-08 23:55:46,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:55:46,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:46,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:46,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:47,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 2785 states and 3381 transitions. [2024-11-08 23:55:47,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 3381 transitions. [2024-11-08 23:55:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:55:47,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:47,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:47,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:47,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:49,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:49,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 2787 states and 3384 transitions. [2024-11-08 23:55:49,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 3384 transitions. [2024-11-08 23:55:49,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:55:49,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:49,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:49,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:50,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:52,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:52,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2791 states and 3393 transitions. [2024-11-08 23:55:52,168 INFO L276 IsEmpty]: Start isEmpty. Operand 2791 states and 3393 transitions. [2024-11-08 23:55:52,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:55:52,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:52,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:52,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:54,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:59,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:59,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2793 states and 3398 transitions. [2024-11-08 23:55:59,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 3398 transitions. [2024-11-08 23:55:59,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:55:59,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:59,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:59,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:59,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:00,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:00,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2794 states and 3400 transitions. [2024-11-08 23:56:00,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 3400 transitions. [2024-11-08 23:56:00,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:56:00,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:00,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:00,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:00,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:01,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 2796 states and 3403 transitions. [2024-11-08 23:56:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2796 states and 3403 transitions. [2024-11-08 23:56:01,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:56:01,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:01,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:01,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:03,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:07,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:07,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2800 states and 3412 transitions. [2024-11-08 23:56:07,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2800 states and 3412 transitions. [2024-11-08 23:56:07,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:56:07,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:07,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:07,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:09,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:13,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:13,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2802 states and 3417 transitions. [2024-11-08 23:56:13,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2802 states and 3417 transitions. [2024-11-08 23:56:13,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:56:13,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:13,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:13,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:13,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:14,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:14,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 2803 states and 3419 transitions. [2024-11-08 23:56:14,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3419 transitions. [2024-11-08 23:56:14,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:56:14,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:14,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:14,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:15,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:15,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 2805 states and 3422 transitions. [2024-11-08 23:56:15,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 3422 transitions. [2024-11-08 23:56:15,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:56:15,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:15,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:16,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:18,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:22,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:22,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3432 states to 2809 states and 3432 transitions. [2024-11-08 23:56:22,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2809 states and 3432 transitions. [2024-11-08 23:56:22,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:56:22,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:22,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:22,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:26,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:35,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:35,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 2815 states and 3445 transitions. [2024-11-08 23:56:35,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2815 states and 3445 transitions. [2024-11-08 23:56:35,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:56:35,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:35,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:35,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:36,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:37,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:37,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 2816 states and 3447 transitions. [2024-11-08 23:56:37,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 3447 transitions. [2024-11-08 23:56:37,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:56:37,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:37,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:38,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:38,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:40,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:40,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 2818 states and 3450 transitions. [2024-11-08 23:56:40,387 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 3450 transitions. [2024-11-08 23:56:40,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:56:40,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:40,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:42,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:45,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:45,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 2820 states and 3454 transitions. [2024-11-08 23:56:45,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 3454 transitions. [2024-11-08 23:56:45,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:56:45,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:45,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:45,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:50,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:58,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:58,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 2824 states and 3463 transitions. [2024-11-08 23:56:58,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2824 states and 3463 transitions. [2024-11-08 23:56:58,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:56:58,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:58,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:58,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:58,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:59,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:59,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 2825 states and 3465 transitions. [2024-11-08 23:56:59,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2825 states and 3465 transitions. [2024-11-08 23:56:59,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:56:59,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:59,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:59,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:00,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:01,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:01,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 2827 states and 3468 transitions. [2024-11-08 23:57:01,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2827 states and 3468 transitions. [2024-11-08 23:57:01,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:57:01,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:01,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:01,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:04,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:08,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:08,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 2829 states and 3472 transitions. [2024-11-08 23:57:08,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 3472 transitions. [2024-11-08 23:57:08,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:57:08,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:08,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:08,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:14,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:21,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:21,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 2833 states and 3480 transitions. [2024-11-08 23:57:21,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2833 states and 3480 transitions. [2024-11-08 23:57:21,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:57:21,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:21,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:21,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:21,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:23,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:23,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 2826 states and 3473 transitions. [2024-11-08 23:57:23,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2826 states and 3473 transitions. [2024-11-08 23:57:23,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:57:23,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:23,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:23,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:23,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:24,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:24,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 2829 states and 3477 transitions. [2024-11-08 23:57:24,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 3477 transitions. [2024-11-08 23:57:24,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:57:24,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:24,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:24,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:25,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:28,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:28,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 2832 states and 3482 transitions. [2024-11-08 23:57:28,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 3482 transitions. [2024-11-08 23:57:28,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:57:28,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:28,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:31,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:37,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:37,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 2835 states and 3487 transitions. [2024-11-08 23:57:37,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2835 states and 3487 transitions. [2024-11-08 23:57:37,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:57:37,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:37,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:37,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:41,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:58,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:58,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 2843 states and 3500 transitions. [2024-11-08 23:57:58,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2843 states and 3500 transitions. [2024-11-08 23:57:58,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:57:58,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:58,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:58,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:05,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:31,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:31,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 2852 states and 3515 transitions. [2024-11-08 23:58:31,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 3515 transitions. [2024-11-08 23:58:31,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:58:31,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:31,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:31,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:32,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:37,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:37,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 2859 states and 3523 transitions. [2024-11-08 23:58:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 3523 transitions. [2024-11-08 23:58:37,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:58:37,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:37,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:37,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:38,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:45,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:45,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2867 states and 3535 transitions. [2024-11-08 23:58:45,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 3535 transitions. [2024-11-08 23:58:45,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:58:45,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:45,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:46,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:47,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:53,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:53,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2868 states and 3536 transitions. [2024-11-08 23:58:53,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 3536 transitions. [2024-11-08 23:58:53,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:58:53,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:53,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:53,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:54,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:58,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:58,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2869 states and 3538 transitions. [2024-11-08 23:58:58,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 3538 transitions. [2024-11-08 23:58:58,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:58:58,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:58,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:58,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:59,755 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:06,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:06,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2870 states and 3538 transitions. [2024-11-08 23:59:06,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 3538 transitions. [2024-11-08 23:59:06,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:59:06,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:06,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:07,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:08,369 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:12,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:12,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 2871 states and 3539 transitions. [2024-11-08 23:59:12,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 3539 transitions. [2024-11-08 23:59:12,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:59:12,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:12,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:12,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:15,912 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:21,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:21,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2872 states and 3541 transitions. [2024-11-08 23:59:21,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 3541 transitions. [2024-11-08 23:59:21,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:59:21,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:21,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:22,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:24,037 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:31,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2873 states and 3542 transitions. [2024-11-08 23:59:31,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 3542 transitions. [2024-11-08 23:59:31,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:59:31,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:31,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:34,771 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:46,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:46,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2874 states and 3542 transitions. [2024-11-08 23:59:46,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 3542 transitions. [2024-11-08 23:59:46,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:59:46,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:46,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:46,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:49,058 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:54,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:54,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 2875 states and 3544 transitions. [2024-11-08 23:59:54,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 3544 transitions. [2024-11-08 23:59:54,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:59:54,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:54,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:54,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:56,924 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:05,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:05,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 2876 states and 3544 transitions. [2024-11-09 00:00:05,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 3544 transitions. [2024-11-09 00:00:05,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:00:05,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:05,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:05,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:08,295 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:13,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:13,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2877 states and 3546 transitions. [2024-11-09 00:00:13,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 3546 transitions. [2024-11-09 00:00:13,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:00:13,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:13,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:14,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:16,550 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:24,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:24,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2878 states and 3546 transitions. [2024-11-09 00:00:24,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2878 states and 3546 transitions. [2024-11-09 00:00:24,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:00:24,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:24,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:25,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:27,835 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:33,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:33,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 2879 states and 3548 transitions. [2024-11-09 00:00:33,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 3548 transitions. [2024-11-09 00:00:33,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:00:33,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:33,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:33,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:35,760 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:44,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:44,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2880 states and 3549 transitions. [2024-11-09 00:00:44,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 3549 transitions. [2024-11-09 00:00:44,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:00:44,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:44,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:44,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:47,288 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:00,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:00,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2881 states and 3549 transitions. [2024-11-09 00:01:00,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 3549 transitions. [2024-11-09 00:01:00,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:01:00,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:00,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:00,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:02,093 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:07,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:07,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 2882 states and 3550 transitions. [2024-11-09 00:01:07,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2882 states and 3550 transitions. [2024-11-09 00:01:07,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:01:07,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:07,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:07,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:10,850 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:18,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:18,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2883 states and 3552 transitions. [2024-11-09 00:01:18,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 3552 transitions. [2024-11-09 00:01:18,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:01:18,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:18,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:18,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:20,417 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:29,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:29,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2884 states and 3553 transitions. [2024-11-09 00:01:29,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 3553 transitions. [2024-11-09 00:01:29,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:01:29,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:29,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:29,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:33,408 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:46,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:46,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2885 states and 3553 transitions. [2024-11-09 00:01:46,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2885 states and 3553 transitions. [2024-11-09 00:01:46,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:01:46,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:46,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:47,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:49,010 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:54,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:54,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3554 states to 2886 states and 3554 transitions. [2024-11-09 00:01:54,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 3554 transitions. [2024-11-09 00:01:54,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:01:54,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:54,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:54,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:58,346 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:05,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:05,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 2887 states and 3556 transitions. [2024-11-09 00:02:05,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2887 states and 3556 transitions. [2024-11-09 00:02:05,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:02:05,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:05,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:05,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:08,018 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:17,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2888 states and 3557 transitions. [2024-11-09 00:02:17,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 3557 transitions. [2024-11-09 00:02:17,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:02:17,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:17,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:17,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:20,549 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:34,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:34,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2889 states and 3557 transitions. [2024-11-09 00:02:34,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 3557 transitions. [2024-11-09 00:02:34,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:02:34,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:34,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:34,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:36,471 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:41,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:41,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 2890 states and 3558 transitions. [2024-11-09 00:02:41,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2890 states and 3558 transitions. [2024-11-09 00:02:41,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:02:41,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:41,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:41,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:44,091 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:49,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:49,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 2891 states and 3559 transitions. [2024-11-09 00:02:49,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 3559 transitions. [2024-11-09 00:02:49,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:02:49,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:49,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:49,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:54,603 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:03,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:03,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 2892 states and 3561 transitions. [2024-11-09 00:03:03,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 3561 transitions. [2024-11-09 00:03:03,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:03:03,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:03,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:06,180 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:15,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:15,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 2893 states and 3561 transitions. [2024-11-09 00:03:15,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 3561 transitions. [2024-11-09 00:03:15,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:03:15,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:15,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:15,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:19,514 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:26,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:26,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 2894 states and 3563 transitions. [2024-11-09 00:03:26,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 3563 transitions. [2024-11-09 00:03:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:03:26,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:26,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:26,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:29,195 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:38,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:38,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 2895 states and 3564 transitions. [2024-11-09 00:03:38,838 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 3564 transitions. [2024-11-09 00:03:38,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:03:38,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:38,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:38,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:41,773 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:51,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:51,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 2896 states and 3565 transitions. [2024-11-09 00:03:51,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 3565 transitions. [2024-11-09 00:03:51,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:03:51,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:51,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:51,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:56,687 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:15,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:15,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 2897 states and 3565 transitions. [2024-11-09 00:04:15,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2897 states and 3565 transitions. [2024-11-09 00:04:15,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:04:15,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:15,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:15,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:18,778 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:24,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:24,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2898 states and 3566 transitions. [2024-11-09 00:04:24,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 3566 transitions. [2024-11-09 00:04:24,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:04:24,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:24,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:24,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:29,590 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:37,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:37,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 2899 states and 3568 transitions. [2024-11-09 00:04:37,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 3568 transitions. [2024-11-09 00:04:37,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:04:37,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:37,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:37,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:40,997 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:51,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:51,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 2900 states and 3568 transitions. [2024-11-09 00:04:51,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2900 states and 3568 transitions. [2024-11-09 00:04:51,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:04:51,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:51,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:51,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:55,937 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:03,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:03,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 2901 states and 3570 transitions. [2024-11-09 00:05:03,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2901 states and 3570 transitions. [2024-11-09 00:05:03,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:05:03,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:03,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:03,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:06,759 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:17,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 2902 states and 3572 transitions. [2024-11-09 00:05:17,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2902 states and 3572 transitions. [2024-11-09 00:05:17,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:05:17,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:17,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:17,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:21,457 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.